Two NYPD officers sitting in their squad car after a counterterrorism drill were executed in a hail of gunfire this afternoon by a young African-American male assassin apparently radicalized on the hate spewed forth from Ferguson and Eric Garner activists, the mainstream media, and Democrat politicians.

Two uniformed NYPD officers were shot dead — execution style — as they sat in their marked police car on a Bed-Stuy, Brooklyn, street corner.

According to preliminary reports, both officers were working overtime as part of an anti-terrorism drill when they were shot point-blank by a single gunman who approached their car at the corner of Myrtle and Tompkins avenues.

“It’s an execution,” one law enforcement source told The Post of the 3 p.m. shooting.

The gunman just started “pumping bullets” into the patrol car, another source said.

The suspected gunman fled to a nearby subway station at Myrtle and Willoughby avenues, where he was fatally shot. Preliminary reports were unclear on whether he was shot by police or his own hand.

Sources seem to be telling former NYPD officer and journalist John Cardillo that the suspect committed suicide in the subway as other NYPD officers closed in.